DE60109660T2 - Aus einer in einem einzigen Chip integrierten Schaltung hergestelltes Messgerät für bioelektrische Impedanz - Google Patents

Aus einer in einem einzigen Chip integrierten Schaltung hergestelltes Messgerät für bioelektrische Impedanz Download PDF

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Publication number
DE60109660T2
DE60109660T2 DE60109660T DE60109660T DE60109660T2 DE 60109660 T2 DE60109660 T2 DE 60109660T2 DE 60109660 T DE60109660 T DE 60109660T DE 60109660 T DE60109660 T DE 60109660T DE 60109660 T2 DE60109660 T2 DE 60109660T2
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Germany
Prior art keywords
signal
voltage
bioelectrical impedance
value
converter
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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DE60109660T
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German (de)
English (en)
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DE60109660D1 (de
Inventor
Koji Itabashi-ku Oguma
Itabashi-ku Miyoshi Tsutomu
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Tanita Corp
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Tanita Corp
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Publication of DE60109660D1 publication Critical patent/DE60109660D1/de
Publication of DE60109660T2 publication Critical patent/DE60109660T2/de
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Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4872—Body fat

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE60109660T 2000-01-31 2001-01-25 Aus einer in einem einzigen Chip integrierten Schaltung hergestelltes Messgerät für bioelektrische Impedanz Expired - Lifetime DE60109660T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000022395 2000-01-31
JP2000022395A JP2001212098A (ja) 2000-01-31 2000-01-31 ワンチップに集積回路化した生体電気インピーダンス測定装置

Publications (2)

Publication Number Publication Date
DE60109660D1 DE60109660D1 (de) 2005-05-04
DE60109660T2 true DE60109660T2 (de) 2006-03-09

Family

ID=18548704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60109660T Expired - Lifetime DE60109660T2 (de) 2000-01-31 2001-01-25 Aus einer in einem einzigen Chip integrierten Schaltung hergestelltes Messgerät für bioelektrische Impedanz

Country Status (7)

Country Link
US (1) US6472888B2 (zh)
EP (1) EP1121898B1 (zh)
JP (1) JP2001212098A (zh)
KR (1) KR100458392B1 (zh)
CN (1) CN1235546C (zh)
DE (1) DE60109660T2 (zh)
TW (1) TW568771B (zh)

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US10024886B2 (en) 2014-12-02 2018-07-17 Stmicroelectronics (Grenoble 2) Sas Device for correcting the voltage offset of a wheatstone bridge

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10024886B2 (en) 2014-12-02 2018-07-17 Stmicroelectronics (Grenoble 2) Sas Device for correcting the voltage offset of a wheatstone bridge
CN109101068A (zh) * 2014-12-02 2018-12-28 意法半导体(格勒诺布尔2)公司 用于校正惠斯通电桥的电压偏移的设备

Also Published As

Publication number Publication date
TW568771B (en) 2004-01-01
DE60109660D1 (de) 2005-05-04
JP2001212098A (ja) 2001-08-07
US6472888B2 (en) 2002-10-29
CN1235546C (zh) 2006-01-11
KR20010078175A (ko) 2001-08-20
EP1121898B1 (en) 2005-03-30
US20010010467A1 (en) 2001-08-02
EP1121898A1 (en) 2001-08-08
KR100458392B1 (ko) 2004-11-26
CN1312052A (zh) 2001-09-12

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